Hello from our lane —
Good gut
feelings, bottled.
Small-batch craft kombucha, fermented slow and bottled raw in Serangoon Gardens. Live, low-sugar and properly fizzy — by the bottle, the case or on subscription.
Where to start
By the bottle, on repeat, your own mix, or brew it yourself
Explore the flavours
Twelve live, raw flavours · low sugar · no concentrate
Why drink booch?
A genuinely good-for-you fizz, not a sugary soft drink in disguise
Happy gut
Live cultures and organic acids that support everyday digestion.
Light & low sugar
A genuinely refreshing swap for soft drinks — most bottles under 5g sugar per 100ml.
Gentle lift
A little natural tea caffeine and B vitamins, without the crash.
Kind to the island
Glass bottles we collect, sterilise and reuse — a refundable deposit on every one.
What’s actually in it
A slow ferment turns sweet tea into something alive. Here is what ends up in every raw, unpasteurised bottle.
Billions of live bacteria and yeasts from a slow, natural ferment — the working heart of every bottle.
Acetic and gluconic acids formed during fermentation give kombucha its bright, clean tang.
Antioxidant compounds carried over from the tea leaves we brew with.
Small amounts of B-group vitamins produced naturally as the culture works.
Active enzymes that form alongside the cultures during the long ferment.
The culture eats most of the sugar as it ferments, so most bottles finish under 5g per 100ml.
More than bottles
Taste on tap, learn to brew, pour at your event, or stock us
The Tankhouse Taproom
Twelve flavours on tap at our Serangoon Gardens fermentary — refill your own bottle or take a flight.
Find out more →Brewing Workshops
A two-hour hands-on class — brew, taste and take home your own SCOBY and starter jar.
Find out more →Events & Pop-Ups
A draught kombucha bar for weddings, office launches and markets, poured by our team.
Find out more →Wholesale & Cafés
Stock Boochly on tap or by the case — cafés, gyms, offices and grocers across Singapore.
Find out more →Fourteen days minimum — never rushed, never pasteurised
Most supermarket kombucha is brewed fast and pasteurised, which kills the very cultures you are drinking it for. We do the opposite: a long, slow ferment of at least fourteen days, a gentle second fermentation for natural fizz, and bottling raw so the culture stays alive. It takes longer and yields less — and it is exactly why a bottle of Boochly tastes the way it does.
Build a box that fits your week
Pick the flavours you love, choose one-off, weekly or fortnightly, and a pack size — our Flavour & Subscription Builder suggests a bundle and prices it live, then drops it straight into your box. Save up to 20% on subscriptions, and never run out.
How it works
From a few clicks to a chilled box on your doorstep
Pick your flavours
Choose bottles you love, or let the Flavour & Subscription Builder suggest a bundle.
Choose how often
One-off, weekly or fortnightly. Subscriptions save up to 20%, with pause and skip on tap.
We brew & deliver
Bottled raw, chilled and delivered islandwide — free over S$60. We collect the empties.
4.9★ from 3,180 reviews
What the gut club has to say
“The Roselle & Hibiscus genuinely got me off afternoon Cokes. So tart and refreshing, and my stomach has been so much happier. I subscribe fortnightly now and never run out.”
“Used the builder to make a weekly box of Ginger, Yuzu and Green Apple. Loved that the price showed live as I picked. Delivery is always cold and the bottle deposit thing is so smart.”
“Did the brewing workshop at The Tankhouse for my husband’s birthday — so fun, and we still brew with the SCOBY we took home. The Pandan & Coconut on tap is unreal.”
“We stock Boochly on tap at our gym café and it sells out every week. Customers love that it is local and properly low sugar, not the sweet stuff. The team is great to work with.”
“Sent the Good Gut Gift Set to my parents and they are obsessed with the Jasmine & White Peach. Lovely packaging and the card was a nice touch. Will gift again.”
“Finally a kombucha that does not taste like sweet vinegar water. You can tell it is raw and alive. The Yuzu & Calamansi is my whole personality during this haze season.”
Join the gut club
Get 10% off your first order, first taste of new flavours and the odd taproom invite. We keep your details safe and you can unsubscribe any time.
We respect your privacy (PDPA-friendly).